The Ultimate Guard Sidewinder 100+ SYNERGY is built to house and keep safe at least 100 double sleeved cards. The sidewinders are available in 5 different color combinations: So whether you're a white/blue player striving for peace or you identify more with green/black bloodthirsty zombies, we're sure you'll find the perfect box for your deck. Size: 3.7 x 2.7 x 2.7 inches.